Double Check Detector Assembly Series Watts 709DCDA Size 6 in Connection Flanged Body Material Cast Iron Temp Range 33 to 110 Degrees F Max Temp 110 Degrees F Max Pressure 175 psi Width 23 1/2 in Length 62 1/2 in Height 30 1/8 in Features cu ft m Detector Assembly with OSY Shutoffs Standards AWWA Standard C510 Compliance ASSE 1048 CSA B.64 FCCCHR-USC FM Approved UL Classified UPC